CAD	coronary artery disease
DAPT	dual antiplatelet therapy
DES	drug-eluting stent
HPS	hepatopulmonary syndrome
LAD	left anterior descending
LCx	left circumflex coronary artery
LMA	left main artery
OSAS	obstructive sleep apnea syndrome
PA	pulmonary artery
PAH	pulmonary arterial hypertension
PASP	pulmonary artery systolic pressure
PCI	percutaneous coronary intervention
PH	pulmonary hypertension
POD	postoperative day
POPH	portopulmonary hypertension
PVR	pulmonary vascular resistance
RCA	right coronary artery